Domestic soda-water preparing device



FIG. 1 is a top, front, left side perspective view of the domestic soda-water preparing device;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left side elevational view of thereof;

FIG. 5 is a right side elevational view of thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines that appear on the drawings are included for illustrative purposes only. 

CLAIM The ornamental design for a domestic soda-water preparing device, as shown and described. 